Pay in 4 interest-free payments of $47.50 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
It have been assembled and debugged before delivery
High quality main gear and differential gear
this model weighs 606g
you can deepen your interest in physics by observing the entire Stirling engine operation process
can send about 3-4V voltage
3 Items Bundle: Flyship + Engine + Tools for Beginner Price_$30-$50 It have been assembled andBeginner Bundle Customize Your DIY Combo! choose your ultimate 3 piece set and enjoy the thrill of building and creating: Engine Options: Stirling Engine Assemble this classic mechanical marvel and watch the power unfold with smooth, precision movement. Tesla Coil Simply plug it in to see the electricity spark to life in front of your eyes, a perfect fusion of science and fun. Model Options: Flyship Build a stunning, steampunk inspired flying ship
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